From the looks of it Comet Lake-S and Rocket-Lake-S will be the only two generations processors that will work on the LGA1200 series motherboards, at least that
Intel LGA 1700 / 1800 '15R1' Socket For 12th Gen Alder Lake & 13th Gen Raptor Lake
Intel Core I7-12700K 12th Generation LGA 1700 Processor BX8071512700K * : Electronics
Leak suggests Intel has an 8+8 core CPU in the pipeline - CPU - News - HEXUS.net
Intel Architecture Day 2021: New CPU Design, 8+8 Alder Lake Confirmed
Intel Alder Lake S Landing In November 2021, First To Market With PCIe 5.0, DDR5 RAM And New Coolers
Intel Meteor Lake-S desktop CPUs to feature 20 PCIe Gen5 lanes, Z890 platform to support WiFi-7
LGA 1700 Overheating Solved - Bent / Bowed CPU / Backplate (Alder Lake) : r/intel
Intel's Next-Gen Alder Lake Desktop CPU For LGA 1700 Socket Pictured
Intel 12th-Gen Alder Lake Pricing, Benchmarks and Specs
